英语释义

1. the act or process of cyaniding especially cyanide process

片语

cyanidation vat氰化槽

cyanidation pulp氰化矿浆

cyanidation leach氰化冶金

bulk cyanidation全泥氰化

gold cyanidationGold cyanidation (also known as the cyanide process or the MacArthur-Forrest process) is a metallurgical technique for extracting gold from low-grade ore by converting the gold to a water soluble coordination complex. It is the most commonly used process for gold extractio

cyanidation slag氰化尾渣

cyanidation cip氰化炭浸

Cyanidation equipment氰化设备

cyanidation test氰化试验

英汉例句

• It discusses the technology including cyanidation, flotation cyanidation and pretreatment cyanidation etc.

  探讨过的工艺包括氰化、浮选—氰化和预处理—氰化等。

• The floatation-ore concentrate cyanidation process is usually used for vulcanized primary ore and the ores with low silt content and high recovery rate that are easy to concentrate during floatation.

  硫化原生矿，含泥量少浮选易富集，回收率较高的矿石，常采用浮选-精矿氰化工艺。

• The second was that cyanidation after alkali leaching was followed by flotation of cyanide residue.

  比较结果表明，采用堿浸预处理后氰化、氰渣浮选工艺经济效益更好。

• In the cyanidation process, the henna film on some monomer gold was restrained, and as a result, the leaching period was shortened and the recovery rate was enhanced.

  在氰化过程中，金精矿中的一些单体金粒表面上形成的红褐色薄膜得到抑制，缩短了氰化浸出时间，提高了金浸出率。

• The results of gold cyanidation experiments of an arsenic bearing oxidized gold ore were described in this article.

  介绍了处理某含砷金氧化矿矿石的氰化工艺研究结果。

• Hence, this cyanidation leaching process is recommended to treat this ore.

  因此，推荐采用全泥氰化浸出工艺处理该矿石。

• There are many valuable metals in the cyanidation tailings, such as gold, silver, copper and lead.

  对于黄金矿山来说，氰化尾渣中尚有可回收的金、银、铜、铅等有价金属元素。

• The method and result of leaching of gold ore heap bio oxidation cyanidation CIL process was introduced.

  介绍了难浸金矿石堆式细菌氧化—氰化炭浸提金的基本试验方法和结果。

• The researches and newest progressing in pressure cyanidation method for treating the refractory gold ores, spent auto-catalysts and platinum-group metals ores were reviewed in present paper.

  加压氰化过程通过强化反应动力学，可实现难浸金属的高效浸出，在贵金属湿法提取冶金领域是一新兴技术。

• The adsorption process of silver and gold complexes on cyanidation leaching residue of an oxide ore containing limonite is investigated.

  研究某褐铁矿型金矿石氰化浸出渣对银和金氰络合物的吸附过程。

• Experiment study demonstrates : individual cyanidation is suitable for lesser enclosure of the gold ore, leaching rate of 85%;

  试验研究表明：对于包裹金含量低的矿石，以氰化法为宜，金浸出率85% ；

• The tailing treatment technology of pressure filtration, dry piling and return of filter liquor to cyanidation system applied in Chaihulanzi Gold Mine is introduced.

  介绍了柴胡栏子金矿尾矿压滤、干式堆存、滤液返回氰化系统的尾矿处理工艺及其技术经济指标。

• This paper introduces the successful application of the SIEMENS process control system on cyanidation factory update project of Jinchiling Gold Mine.

  文中介绍了西门子过程控制系统在金翅岭金矿氰化厂技术改造中的应用。

• The gold concentrates are pretreated by alkaline hot-press oxidation followed by flash cyanidation in autoclave.

  本文通过试验研究提出了在堿性压热氧化条件下，金精矿在高压釜内进行闪速氰化的新工艺。

• The gold recovery of calcine cyanidation reached 90 percent.

  焙砂提金，金的氰化浸出率达到90 %。

• The polysulfide solution is one of non cyanidation systems of gold leaching in which polysulfide ions are the main effective components.

  多硫化物溶液是一种非氰化浸金体系，其中的有效成份是多硫根离子。

• This technology Overcomed the problems that the capacity of thickening equipment was not enough for increasing capacity of cyanidation plant and has made a good economic profit.

  该技术的应用解决了因系统处理能力增大浸前浓缩设备能力不足的问题，并取得了较好的经济效益。